Enclosed Types

SD-15
Enclosed DC-DC Converter

2:1 wide input range
Protections: Short circuit/Over load /voltage
Built-in EMI filter, low ripple noise
100% full load burn-in test
Low cost
High reliability
2 year warranty

Model SD-15A-12 SD-15A-24 SD-15A-5 SD-15B-12 SD-15B-24 SD-15B-5 SD-15C-12 SD-15C-24 SD-15C-5

Output

Voltage 12 24 5 12 24 5 12 24 5
Current 1.25A 0.625A 3A 1.25A 0.625A 3A 1.25A 0.625A 3A
Power 15W 15W 15W 15W 15W 15W 15W 15W 15W

Input

Voltage 9.2 ~ 18VDC 18 ~ 36VDC 36 ~ 72VDC
Efficiency 72% 70% 68% 76% 77% 76% 79% 78% 75%

Other

Dimensions 78*51*28mm (L*W*H)
Safety Compliance
EMC Compliance EN55022, EN55024, EN61000
MTBF Not tested
Weight & Packaging 0.18 kg/unit,60 pcs/carton

SD-25
Enclosed DC-DC Converter

2:1 wide input range
Protections: Short circuit / Overload / Over voltage
1500VAC I/O isolation
Built-in EMI filter, low ripple noise
100% full load burn-in test
Fixed switching frequency at 83KHz
Low cost
High reliability
2 year warranty

Model SD-25A-12 SD-25A-24 SD-25A-5 SD-25B-12 SD-25B-24 SD-25B-5 SD-25C-12 SD-25C-24 SD-25C-5

Output

Voltage 12 24 5 12 24 5 12 24 5
Current 2.1A 1.1A 5A 2.1A 1.1A 5A 2.1A 1.1A 5A
Power 25W 26W 25W 25W 26W 25W 25W 26W 25W

Input

Voltage 9.2 ~ 18VDC 18 ~ 36VDC 36 ~ 72VDC
Efficiency 72% 75% 71% 75% 78% 72% 78% 81% 74%

Other

Dimensions 99*97*36mm (L*W*H)
Safety Compliance
EMC Compliance EN55022, EN55024, EN61000
MTBF 365.9~377.5 K hrs min. MIL-HDBK-217F (25_)
Weight & Packaging 0.38 kg/unit; 45 pcs/carton

 

SD-50
Enclosed DC-DC Converter

Model SD-50A-12 SD-50A-24 SD-50A-5 SD-50B-12 SD-50B-24 SD-50B-5 SD-50C-12 SD-50C-24 SD-50C-5

Output

Voltage 12 24 5 12 24 5 12 24 5
Current 4.2A 2.1A 10A 4.2A 2.1A 10A 4.2A 2.1A 10A
Power 50W 50W 50W 50W 50W 50W 50W 50W 50W

Input

Voltage 9.2 ~ 18VDC 18 ~ 36VDC 36 ~ 72VDC
Efficiency 72% 74% 70% 75% 80% 73% 78% 83% 76%

Other

Dimensions 159*97*38mm (L*W*H)
Safety Compliance
EMC Compliance EN55022, EN55024, EN61000
MTBF 357.5~368.5K hrs min. MIL-HDBK-217F (25_)
Weight & Packaging 0.48 kg/unit; 24 pcs/carton

SD-100
Enclosed DC-DC Converter

2:1 wide input range
Protections: Short circuit / Overload / Over voltage
1500VAC I/O isolation
Built-in EMI filter, low ripple noise
100% full load burn-in test
Fixed switching frequency at 83KHz
24V and 48V input voltage design refer to LVD
Low cost
High reliability
2 year warranty

Model SD-100B-12 SD-100B-24 SD-100B-5 SD-100C-12 SD-100C-24 SD-100C-5 SD-100D-12 SD-100D-24 SD-100D-5

Output

Voltage 12 24 5 12 24 5 12 24 5
Current 8.5A 4.2A 20A 8.5A 4.2A 20A 8.5A 4.2A 20A
Power 102W 101W 100W 102W 101W 100W 102W 101W 100W

Input

Voltage 19 ~ 36VDC 36 ~ 72VDC 72 ~ 144VDC
Efficiency 75% 78% 74% 77% 78% 75% 80% 83% 76%

Other

Dimensions 199*98*38mm (L*W*H)
Safety Compliance
EMC Compliance EN55022 Class B, EN61000
MTBF 341.9~356.7K hrs min. MIL-HDBK-217F (25_)
Weight & Packaging 0.65 kg/unit; 20 pcs/carton